Which of the following statements about the terminal bronchioles is true?
A) They are generally five divisions below the segmental bronchi.
B) They are the smallest of the purely conducting airways.
C) They average 3 to 4 mm in diameter.
D) They have well-defined and predictable amounts of cartilage.

Question

Quizplus · Accepted Answer

Terminal bronchioles are the smallest conducting airways and function to supply gas to the respiratory zone of the lung.

Which of the Following Statements About the Terminal Bronchioles Is